Crate Amplifiers GT412ST, GT412SL manual Input/Output Plate, Ohm Mono Configuration

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GT412SL/ST Guitar Enclosure

The Input/Output Plate:

(1)Impedance Selector Switch: Use this switch to select 16 ohm mono operation or 8 ohm stereo/4 ohm mono operation.

(2)Out 1/4” Jack: When using the cabinet in the mono operating mode, use this jack to connect the cabinet to another speaker enclo- sure of the same impedance.

(3)In/Left 1/4” Jack: When using the cabinet in the mono operating mode, use this jack as the cabinet’s input jack. Connect the output of your amplifier to this jack by means of the 14 gauge speaker cable pro- vided.

When using the cabinet in the stereo operating mode, connect this jack to the left channel output of your amplifier.

(4)Right 1/4” Jack: When using the cabinet in the stereo operating mode, connect this jack to the right channel output of your amplifier.

When using the cabinet in the mono operating mode, this jack is not used.

Refer to the illustrations to the right for additional information.

1

2

3

4

4 Ohm Mono Configuration:

 

 

OUT

 

 

16 OHM

4 OHM

 

 

Mono Amplifier

16 OHMS

4 OHMS

OUT

IN

 

MONO

MONO

 

 

GT412SL/ST

8 OHMS

 

 

Input plate

 

LEFT

RIGHT

 

STEREO

 

 

 

 

 

16 Ohm Mono Configuration:

 

 

 

OUT

 

 

16 OHM

4 OHM

 

 

Mono Amplifier

16 OHMS

4 OHMS

OUT

IN

 

MONO

MONO

 

 

GT412SL/ST

8 OHMS

 

 

Input plate

 

LEFT

RIGHT

 

STEREO

 

 

 

 

 

8 Ohm Stereo Configuration:

 

 

 

LEFT OUT

RIGHT OUT

 

 

 

 

 

Stereo Amplifier

16 OHMS

4 OHMS

OUT

IN

 

MONO

MONO

 

 

GT412SL/ST

8 OHMS

 

 

Input plate

 

LEFT

RIGHT

 

STEREO

 

 

 

 

 

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Contents Page GT412SL/ST Guitar Enclosure Input/Output Plate Ohm Mono ConfigurationWeight RMS Power RatingPeak Power Handling Dimensions H x W x D

GT412ST, GT412SL specifications

Crate Amplifiers has established a strong reputation in the music industry, catering to diverse styles and performance needs. Among their extensive range, the GT412SL and GT412ST stand out as premium guitar amplifiers designed for serious musicians seeking high quality sound and robust functionality.

The GT412SL is characterized by its sleek design and versatility. This cabinet features four 12-inch speakers, giving it a dynamic range that is perfect for both clean sounds and heavy distortion. One of its main advantages is its ability to handle high wattage, making it suitable for performing in larger venues while providing powerful sound projection. The GT412SL is built with a durable plywood construction, ensuring that it withstands the rigors of touring and regular use. Additionally, its angled front allows for better sound dispersion, making it an excellent choice for stage performances.

On the other hand, the GT412ST shares similar design aesthetics but differs in speaker configuration. The cabinet utilizes twelve 10-inch speakers, resulting in a tighter bass response and a punchier mid-range sound. This is particularly beneficial for styles like rock and metal, where clarity and precision are essential. The compact size of this cabinet also allows for easier transport, making it a favorite among gigging musicians who prioritize portability without sacrificing sound quality.

Both cabinets incorporate Crate's advanced technology features, including a robust wiring setup that ensures maximum power transfer and minimal signal loss. These amplifiers are compatible with a wide range of amplifier heads, thanks to their 16-ohm impedance, providing flexibility for players who own multiple heads or are looking to switch up their sound.

One notable characteristic is the inclusion of built-in speaker protection circuitry, reducing the risk of damage from overpowering signals. This means musicians can play with confidence, focusing on their performance rather than worrying about equipment stability.

Overall, the Crate GT412SL and GT412ST offer a perfect blend of power, portability, and tonal quality. Whether you're a seasoned professional or an aspiring guitarist looking for your first cabinet, these options are sure to meet your needs, producing a rich, dynamic sound that enhances any performance. By combining durability with modern advancements, Crate Amplifiers continues to be a reliable choice in the world of music amplification.